From: rpolzer AT www42 DOT t-offline DOT de (echo 'Rudolf Polzer'>/dev/null)
Newsgroups: comp.os.msdos.djgpp
Subject: Re: bool type
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Date: Thu, 19 Apr 2001 13:50:19 +0200
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Jack Klein <jackklein AT spamcop DOT net> wrote:
> The 1999 update to the C standard added a new type called _Bool (the
> combination of leading underscore and upper case letter puts it in the
> namespace reserved for the implementation) which is similar, but not
> identical to, the C++ type bool.
> 
> If you include the C99 standard header <stdbool.h>, it defines the
> four macros bool, true, false, and __bool_true_false_are_defined.
> 
> If your gcc version supports _Bool, you can use this type without
> including any header.  If it supports _Bool and comes with the header
> <stdbool.h> (or you can make your own <stdbool.h>, it's a pretty
> simple header), then you can use the C99 macro bool.

Isn't this a valid stdbool.h (without the include guards)

typedef bool int;
#define true 1
#define false 0

or is a boolean more than that?